On 01/15/2016 10:00 PM, Martin Leese wrote:
Andres Cabrera wrote:
Very interesting.
I'm wondering if it's worth considering separating the order for horizontal
vs. vertical (instead of a single unified order).
This mixed order scheme, specifying #H and
#P, has the disadvantage that as a source
leaves the horizontal, its sharpness degrades
rapidly to that of the height-order. An
alternative scheme, which does not have this
problem, is "Complete mixed-order sets". This
would also require two numbers to be specified,
#H and #V, and is described at:
https://en.wikipedia.org/wiki/Mixed-order_Ambisonics#Complete_mixed-order_sets_.28.23H.23V.29
However, I don't know of anybody who has
experience with decoding such sets.
Fons's decoder can handle that, and iirc it comes with examples. This
scheme is particularly useful for stacked rings.
--
Jörn Nettingsmeier
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Meister für Veranstaltungstechnik (Bühne/Studio)
Tonmeister VDT
http://stackingdwarves.net
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